61420711

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 14784089

約数列:

[1, 11, 17, 19, 59, 187, 209, 293, 323, 649, 1003, 1121, 3223, 3553, 4981, 5567, 11033, 12331, 17287, 19057, 54791, 61237, 94639, 190157, 209627, 293879, 328453, 1041029, 3232669, 3612983, 5583701, 61420711]

約数ペア:

[(1, 61420711), (11, 5583701), (17, 3612983), (19, 3232669), (59, 1041029), (187, 328453), (209, 293879), (293, 209627), (323, 190157), (649, 94639), (1003, 61237), (1121, 54791), (3223, 19057), (3553, 17287), (4981, 12331), (5567, 11033)]